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      • A Study on Korean Products Distribution through Overseas Purchasing in China

        Dai,Wen-Qian,Lee,Jong-Ho 한국유통과학회 2019 KODISA ICBE (International Conference on Business Vol.2019 No.-

        Nowadays, Korean products are prevailing all over the world. Especially in China they including cosmetics, clothes, etc. are very popular. But because of THAAD, China s people can t go or travel to Korea. Instead of travelling Korea, they usually make use of overseas direct purchasing with the booming in current online shopping. Ironically, in spite of bad conditions, they used to buy Korean cosmetics by way of overseas purchasing . Therefore the revenue on Korean cosmetics is growing up more and more. According to the results, first, the security, convenience and information provided by the overseas direct purchase have already had a positive impact on the satisfaction. Second, the quality of the delivery service is composed of four factors: rapidity, reliability, intimacy and correctness. third, the research results indicate that the satisfaction level has a positive impact on the re-purchase intention.

      • 판소리와 敍事巫歌의 對比硏究

        徐大錫 이화여자대학교 한국문화연구원 1979 韓國文化硏究院 論叢 Vol.34 No.-

        Both 'Pansori' and Korean Shamanistic Narrative Songs (SNS) share a common point " in that they are both forms of' oral narrative verse. However the former has been transmitted by professional singers, or 'Kwang Dai" and the latter, by Korean Shamans through their rituals. This study compared and contrasted 'Pansori' with SNS based upon the following four view points: 1. The characteristics of literary genre 2. The form of oral performance 3. The structure of the script 4. The composition style of the script The results of the study are as follows : 1. Pansori is a form of musical art which uses musical tones corresponding to a song's literary contents and SNS is the same in that sense. But in SNS, the verbal content play a major role which the musical tones and feelings play a relatively minor role. 2. SNS has two forms of oral performance, the recitative type and musical play (singing)type, similar to that of Pansori'. The early form of oral performance of 'Pansori' was similar to the recitative type. It seems that development has been made from recitative to musical play (singing)similar to that of SNS history. SNS has originated from shamanistic myths. The recitative type has been used to call the spirit of god in the rituals. The recitative type, however, has been decreasing as the worship for the Shamanistic god decreased. To singing type, in the meantime, has become increasingly popular. 3. In 'Pansori' both ordinary speech and singing are used interchangeable. Originally, the recitative performance was a proper form of oral performance bur the present varieties have been developed to entertain the audience. The musical play of SNS uses the same technique as does 'Pasori'. 4. 'Pansori' sings 'kwang Dai' composed the oral text using ready made literary units such as folksongs, magic formulas, and others as did the shamans. Singers had to depend upon their memory and verbally improvised new items, The principle of composition of Korean Oral Narrative Verse seems identical to that of the European oral epic.

      • 韓國에 있어서의 協業化의 現況 및 그것이 農村의 社會構造變動에 미치는 影響 : 示範協業組織의 事例硏究를 中心으로

        金大煥 이화여자대학교 한국문화연구원 1970 韓國文化硏究院 論叢 Vol.16 No.-

        In the way of modernizing the rural community, one of the most urgent problems is to promote the increase of income and improve productivity in the small-scaled land system like that of Korea. Although there are many ways for acquiring the broad economic, social and political forces that lead to societal or community change, my factual assessment of sociological aspect is the concern that the cooperative farm system will be available to solving the agricultural problems and rural reorganization in Korea, where farm land has faced the radical change by the urbanization and industrialization. The cooperative movement has a history longer that a century in the world. It has also existed in the United States for over ninety years. At one time it was widely massive attempts to plan this organization have been undertaken in Israel, Denmark and Japan. Having been interested in the field of rural sociology, especially social organization, population mobility and urbanization through the social economic development, for more that 10 years, I had fortunately an opportunity of studying the cooperative structures. This report will be helpful for the explanation to understand the reality of cooperative agricultural system and rural structure comparing with Japanese rural reorganization. The contents of this paper are as follows; 1) preface 2) Korean rural structure and agricultural system. 3) Rural disorganization in the process of industrialization. 4) Experiences of cooperative system and its future. 5) Field-study of Korean cooperative systems and their analysis. 6) Planning for the cooperative system and social accommodation. 7) Sociological analysis of cooperative system. 8) Conclusion-The necessity of cooperative associations. Korean rural society has now faced the shortage of farm-labour, even though she has more than 51 percent farmers of total population, for the rural community loses feasible labour-power of adult by the migration from rural to urban area. Both of the shortage of labour and large scaled-land system are naturally easy to bring the mechanization of agricultural production in relation to the subsidiary industry. Some theorists insist that the cooperative system is the sole way to solve the problems the rural community faces now. Of course the application of the planning method to these problems is not easily accomplished. But we should remind that one of the factors promoting the increase of agricultural production in the United States is due to the modern management of corporation. In other words, the post economic boom in American rural communities has not only accelerated the decline of old family-capitalism but increased the importance of larger corporation which has synchronized the other directed conformity of the new managerial society. The five cooperative models Baik-Un-San, Kwang-ju, Un-jang-San, Pack-Dal and Dai-Ri cooperative farms, present us many problems whether planning can be made more scientific, systematic and effective. Most of those who are engaged in studying believe that it is in large part an art, compounded of experience, common sense, and professional expertness in a given realm of human affairs which are leadership, human relation and management of labour and technique. I hope this report could suggest a useful sense of great advantage to the orientation of Korean rural community.

      • Cytosine Arabinoside가 Mouse의 肝臟에 미치는 影響

        정대현,이규식,김숙영 한양대학교 의과대학 1983 한양의대 학술지 Vol.3 No.1

        It has well known that cytosine arabinoside is a synthetic antineoplastic agent which was substituted of arabinose for ribose and deoxyribose. The precise mechanism of action of cytosine arabinoside has not been determined, although the drug is thought to act as an antimetabolite, interfering with the synthesis of deoxyribonucleic acid (DNA). In this experiment, the authors have studied the toxicity of cytosine arabinoside on the mouse liver histo-and histochemically observung the cellular changes, the loss of pyroninophilic granules and accumulation of fat in the hepatic parenchymal cells. Healthy male albino mice of DDY strain were used in this experiment, the weight of the experimental animals was around 20gm. All experimental animals were given food and water unlimited. The animals in the experimental groups were administered cytosine arabinoside, diluted in water for injection, by intraperitoneal injection in a dose of 10mg per kg of body weight in a volume of 0.1ml. At the same time, the control animals were administered only water for injection. The animals of the experimental groups were sacrified at intervals of 6, 12, 24 and 36 hours after administration of cytosine arabinoside, respectively. Histological preparations were prepared by way of hematoxylin and eosin stain for the cellular changes, methyl green-pyronin stain for the loss of pyroninophilic granules and oil red 0 stain for fat accumulation in the mouse liver. In the cytosine arabinoside administered mice, the cellular swelling accompanied with the vesicular formation the loss of pyroninophilic granules and fat accumulation in the hepatic parenchymal cells of liver were observed.

      • 표면 여기현상을 이용한 내연기관의 열효율 증진에 관한 연구

        변대현 弘益大學校 1980 弘大論叢 Vol.12 No.-

        The formation of ions in Nacl vapour and charge exchange cross sections of Cd metastable state emitted from a Pt nozzle due to surface excitation phenomena have been studied in this study. And burning temperature of oil burner with changing nozzle material has been also studied. The effects of illuminating the Nacl vapour as it left the heated Pt nozzie, was an increase of about 30% in the ion current. The charge transfer cross sections for the metastable state was larger than for the ground state by a factor 15. The burning temperature has been found to increase with work function of the nozzle material, which is good agreement with the theory of Saha-Langmuir.

      • Inverse Problem for Signal and Image Restoration

        김대경 한양대학교 이학기술연구소 2002 이학기술연구지 Vol.4 No.-

        We consider a Tikhonov regularization method to solve an ill-posed inverse problem in signal and image processing. In this paper, we focuse on an adaptive iteration algorithm for signal and image restoration. This minimization algorithm is based on the Besov semi-norm penalty method in the wavelet domain. Our proposed method numerically provides a non-oscillatory and edge preserving algorithm for reconstruction of piecewise smooth signals.

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